The invention discloses a crankshaft connecting-rod type variable load compressor for an air conditioning system. The crankshaft connecting-rod type variable load compressor for the air conditioning system comprises an execution part and a control part; the execution part comprises a cylinder body and an air cylinder cover arranged on the upper portion of the cylinder body; a suction valve plate is arranged between one side of the cylinder body and the air cylinder cover, and an exhaust valve plate is arranged between the other side of the cylinder body and the air cylinder body; the air cylinder cover is provided with a suction port corresponding to the suction valve plate and an exhaust port corresponding to the exhaust valve plate; the crankshaft connecting-rod type variable load compressor further comprises a piston arranged in the cylinder body; a connecting rod and a crank are arranged between the piston and the cylinder body to form a crank-slider mechanism; a suction channel on one side of the suction port is provided with a suction side control magnetic valve, and an exhaust channel on one side of the exhaust port is provided with an exhaust side control magnetic valve. According to the crankshaft connecting-rod type variable load compressor for the air conditioning system, the power output of the compressor can be automatically changed according to the engine speed and the air conditioning load, the continuous operation of a car air conditioning system can be achieved, and the periodic load change of a car engine cannot be caused.
Crankshaft connecting-rod type variable load compressor for air conditioning system
2015-09-23
Patent
Electronic Resource
English
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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